85422708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 267980160

約数和(自身を除く): 182557452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 313, 342, 361, 378, 399, 513, 532, 626, 684, 722, 756, 798, 939, 1026, 1083, 1197, 1252, 1444, 1596, 1878, 2052, 2166, 2191, 2394, 2527, 2817, 3249, 3591, 3756, 4332, 4382, 4788, 5054, 5634, 5947, 6498, 6573, 7182, 7581, 8451, 8764, 9747, 10108, 11268, 11894, 12996, 13146, 14364, 15162, 16902, 17841, 19494, 19719, 22743, 23788, 26292, 30324, 33804, 35682, 38988, 39438, 41629, 45486, 53523, 59157, 68229, 71364, 78876, 83258, 90972, 107046, 112993, 118314, 124887, 136458, 160569, 166516, 214092, 225986, 236628, 249774, 272916, 321138, 338979, 374661, 451972, 499548, 642276, 677958, 749322, 790951, 1016937, 1123983, 1355916, 1498644, 1581902, 2033874, 2247966, 2372853, 3050811, 3163804, 4067748, 4495932, 4745706, 6101622, 7118559, 9491412, 12203244, 14237118, 21355677, 28474236, 42711354, 85422708]

約数ペア:

[(1, 85422708), (2, 42711354), (3, 28474236), (4, 21355677), (6, 14237118), (7, 12203244), (9, 9491412), (12, 7118559), (14, 6101622), (18, 4745706), (19, 4495932), (21, 4067748), (27, 3163804), (28, 3050811), (36, 2372853), (38, 2247966), (42, 2033874), (54, 1581902), (57, 1498644), (63, 1355916), (76, 1123983), (84, 1016937), (108, 790951), (114, 749322), (126, 677958), (133, 642276), (171, 499548), (189, 451972), (228, 374661), (252, 338979), (266, 321138), (313, 272916), (342, 249774), (361, 236628), (378, 225986), (399, 214092), (513, 166516), (532, 160569), (626, 136458), (684, 124887), (722, 118314), (756, 112993), (798, 107046), (939, 90972), (1026, 83258), (1083, 78876), (1197, 71364), (1252, 68229), (1444, 59157), (1596, 53523), (1878, 45486), (2052, 41629), (2166, 39438), (2191, 38988), (2394, 35682), (2527, 33804), (2817, 30324), (3249, 26292), (3591, 23788), (3756, 22743), (4332, 19719), (4382, 19494), (4788, 17841), (5054, 16902), (5634, 15162), (5947, 14364), (6498, 13146), (6573, 12996), (7182, 11894), (7581, 11268), (8451, 10108), (8764, 9747)]